Wang, Xin
Ren, Pengrong
Wang, Qian
Fan, Huiqing
Zhao, Gaoyang
Funding for this research was provided by:
National Natural Science Foundation of China (51402234)
Natural Science Basic Research Plan in Shaanxi Province (No. 2015JQ5198, 2015JQ5142)
International Cooperation Project in Shaanxi Province (2013KW14-01)
Young Talent fund of University Association for Science and Technology in Shaanxi Province (20150106)